Publications associées à Potentiel postsynaptique excitateur

Cell-type- and activity-dependent extracellular correlates of intracellular spiking

Henry Markram, Rodrigo de Campos Perin, Constantinos Anastassiou

Despite decades of extracellular action potential (EAP) recordings monitoring brain activity, the biophysical origin and inherent variability of these signals remains enigmatic. We performed whole-cell patch recordings of excitatory and inhibitory neurons ...

American Physiological Society2015

Improving emotional face perception in autism with diuretic bumetanide: A proof-of-concept behavioral and functional brain imaging pilot study

Nouchine Hadjikhani, Loyse Hippolyte, Ophélie Rogier, Torsten Ruest

Clinical observations have shown that GABA-acting benzodiazepines exert paradoxical excitatory effects in autism, suggesting elevated intracellular chloride (Cl-)(i) and excitatory action of GABA. In a previous double-blind randomized study, we have shown ...

Sage Publications Ltd2015

Hippocampal neuroligin-2 links early-life stress with impaired social recognition and increased aggression in adult mice

Maria del Carmen Sandi Perez, Jocelin Grosse, Alexandre Claude Gustave Bacq, Céline Fournier

Early-life stress is a key risk factor for the development of neuropsychiatric disorders later in life. Neuronal cell adhesion molecules have been strongly implicated in the pathophysiology of psychiatric disorders and in modulating social behaviors associ ...

2015

Channel-Mediated Lactate Release by K+-Stimulated Astrocytes

Pierre Magistretti, Patrick Aebischer, Bernard Schneider, Sylvain Eric Lengacher

Excitatory synaptic transmission is accompanied by a local surge in interstitial lactate that occurs despite adequate oxygen availability, a puzzling phenomenon termed aerobic glycolysis. In addition to its role as an energy substrate, recent studies have ...

Society for Neuroscience2015

Microengineered CH3NH3PbI3 Nanowire/Graphene Phototransistor for Low-Intensity Light Detection at Room Temperature

László Forró, Arnaud Magrez, Endre Horvath, Richard Gaal, Bálint Náfrádi, Massimo Spina, Laurent Syavoch Bernard, Mario Joe Lehmann, Eric Joseph Bonvin

The first hybrid phototransistors are reported where the performance of a network of photoactive CH3NH3PbI3 nanowires is enhanced by CVD-grown monolayer graphene. These devices show responsivities as high as ≈2.6 × 106 A W- ...

Wiley-V C H Verlag Gmbh2015

On the Firing Rate Dependency of the Phase Response Curve of Rat Purkinje Neurons In Vitro

Michele Giugliano

Synchronous spiking during cerebellar tasks has been observed across Purkinje cells: however, little is known about the intrinsic cellular mechanisms responsible for its initiation, cessation and stability. The Phase Response Curve (PRC), a simple input-ou ...

Public Library Science2015

Duration of Purkinje cell complex spikes increases with their firing frequency

Michele Giugliano

Climbing fiber (CF) triggered complex spikes (CS) are massive depolarization bursts in the cerebellar Purkinje cell (PC), showing several high frequency spikelet components (+/- 600 Hz). Since its early observations, the CS is known to vary in shape. In th ...

Frontiers Research Foundation2015

Cell-Type-Specific Sensorimotor Processing in Striatal Projection Neurons during Goal-Directed Behavior

Carl Petersen, Sylvain Crochet, Tanya C Sippy, Damien Lapray

Goal-directed sensorimotor transformation drives important aspects of mammalian behavior. The striatum is thought to play a key role in reward-based learning and action selection, receiving glutamatergic sensorimotor signals and dopaminergic reward signals ...

Cell Press2015

Anatomy and physiology of the thick-tufted layer 5 pyramidal neuron

Henry Markram, Srikanth Ramaswamy

The thick-tufted layer 5 (TTL5) pyramidal neuron is one of the most extensively studied neuron types in the mammalian neocortex and has become a benchmark for understanding information processing in excitatory neurons. By virtue of having the widest local ...

Frontiers Research Foundation2015

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Potentiel postsynaptique excitateur

Cell-type- and activity-dependent extracellular correlates of intracellular spiking

Improving emotional face perception in autism with diuretic bumetanide: A proof-of-concept behavioral and functional brain imaging pilot study

Hippocampal neuroligin-2 links early-life stress with impaired social recognition and increased aggression in adult mice

Channel-Mediated Lactate Release by K+-Stimulated Astrocytes

Microengineered CH3NH3PbI3 Nanowire/Graphene Phototransistor for Low-Intensity Light Detection at Room Temperature

On the Firing Rate Dependency of the Phase Response Curve of Rat Purkinje Neurons In Vitro

Duration of Purkinje cell complex spikes increases with their firing frequency

Deciphering the astrocyte-neuron metabolic cooperation in vivo

Cell-Type-Specific Sensorimotor Processing in Striatal Projection Neurons during Goal-Directed Behavior

Anatomy and physiology of the thick-tufted layer 5 pyramidal neuron

Graph Chatbot

Chattez avec Graph Search

Channel-Mediated Lactate Release by K+-Stimulated Astrocytes

Hippocampal neuroligin-2 links early-life stress with impaired social recognition and increased aggression in adult mice

Cell-type- and activity-dependent extracellular correlates of intracellular spiking

Cell-Type-Specific Sensorimotor Processing in Striatal Projection Neurons during Goal-Directed Behavior

Improving emotional face perception in autism with diuretic bumetanide: A proof-of-concept behavioral and functional brain imaging pilot study

Deciphering the astrocyte-neuron metabolic cooperation in vivo

Microengineered CH3NH3PbI3 Nanowire/Graphene Phototransistor for Low-Intensity Light Detection at Room Temperature

Duration of Purkinje cell complex spikes increases with their firing frequency

On the Firing Rate Dependency of the Phase Response Curve of Rat Purkinje Neurons In Vitro

Anatomy and physiology of the thick-tufted layer 5 pyramidal neuron